🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.53 AU - 0.83 AU

Year: 159 Days

Day: 24 Hours

Environment

Temp: 325 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 9.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.31 AU - 11.79 AU

Year: 11161 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,247,318 km

• M1: 268,229 km (0.062 R)
• M2: 351,256 km (0.063 R)
• M3: 605,123 km (0.097 R)
• M4: 674,537 km (0.042 R)
• M5: 1,008,888 km (0.119 R)
• M6: 1,391,709 km (0.058 R)
• M7: 1,698,684 km (0.093 R)
• M8: 1,903,783 km (0.113 R)
• M9: 2,027,051 km (0.11 R)
• M10: 2,683,636 km (0.079 R)
• M11: 2,822,463 km (0.091 R)
• M12: 2,963,683 km (0.097 R)
• M13: 3,066,008 km (0.038 R)
• M14: 3,359,071 km (0.074 R)
• M15: 3,444,341 km (0.073 R)
• M16: 3,573,893 km (0.099 R)
• M17: 3,682,950 km (0.117 R)
• M18: 3,815,494 km (0.091 R)
• M19: 4,017,002 km (0.113 R)
• M20: 4,245,288 km (0.083 R)
• M21: 4,738,363 km (0.105 R)
• M22: 4,979,515 km (0.116 R)
• M23: 5,625,478 km (0.083 R)
• M24: 5,855,261 km (0.094 R)
• M25: 6,088,185 km (0.061 R)
• M26: 6,218,933 km (0.091 R)
• M27: 6,324,100 km (0.109 R)
• M28: 7,297,833 km (0.079 R)
• M29: 7,492,609 km (0.099 R)
• M30: 8,087,261 km (0.104 R)
• M31: 8,202,302 km (0.098 R)
• M32: 8,317,791 km (0.112 R)
• M33: 8,492,073 km (0.094 R)
• M34: 8,609,058 km (0.093 R)
• M35: 8,697,022 km (0.117 R)
• M36: 9,412,100 km (0.105 R)
• M37: 9,472,537 km (0.112 R)
• M38: 9,593,711 km (0.118 R)
• M39: 10,803,061 km (0.091 R)
• M40: 10,898,055 km (0.12 R)
• M41: 12,026,921 km (0.112 R)
• M42: 13,669,057 km (0.064 R)
• M43: 13,875,053 km (0.095 R)
• M44: 15,380,456 km (0.116 R)
• M45: 15,451,665 km (0.093 R)
• M46: 16,352,094 km (0.119 R)
• M47: 16,461,151 km (0.076 R)
• M48: 16,826,918 km (0.118 R)
• M49: 18,090,272 km (0.107 R)
• M50: 18,657,248 km (0.049 R)
• M51: 18,847,537 km (0.116 R)
• M52: 19,460,888 km (0.04 R)
• M53: 19,964,135 km (0.052 R)
• M54: 20,471,571 km (0.106 R)
• M55: 20,589,305 km (0.045 R)
• M56: 20,667,843 km (0.084 R)
• M57: 20,983,196 km (0.097 R)
• M58: 21,738,665 km (0.096 R)
• M59: 22,139,886 km (0.109 R)
• M60: 22,220,370 km (0.106 R)
• M61: 22,381,786 km (0.083 R)
• M62: 24,182,197 km (0.107 R)
• M63: 24,723,143 km (0.101 R)
• M64: 26,625,878 km (0.067 R)
• M65: 27,833,432 km (0.059 R)
• M66: 28,312,743 km (0.047 R)
• M67: 28,706,934 km (0.093 R)
• M68: 28,794,748 km (0.06 R)
• M69: 29,367,857 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 9.9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.53 AU - 16.31 AU

Year: 16387 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,247,318 km

• M1: 129,253 km (0.077 R)
• M2: 413,937 km (0.108 R)
• M3: 657,483 km (0.089 R)
• M4: 852,708 km (0.103 R)
• M5: 1,692,850 km (0.11 R)
• M6: 2,059,065 km (0.062 R)
• M7: 3,262,879 km (0.114 R)
• M8: 4,900,228 km (0.076 R)
• M9: 4,985,798 km (0.09 R)
• M10: 5,071,817 km (0.058 R)
• M11: 5,289,182 km (0.03 R)
• M12: 5,733,189 km (0.086 R)
• M13: 6,235,389 km (0.097 R)
• M14: 7,233,057 km (0.08 R)
• M15: 8,536,055 km (0.095 R)
• M16: 8,742,948 km (0.078 R)
• M17: 9,056,356 km (0.058 R)
• M18: 9,533,424 km (0.088 R)
• M19: 11,522,477 km (0.106 R)
• M20: 11,693,916 km (0.117 R)
• M21: 12,388,050 km (0.077 R)
• M22: 12,505,036 km (0.091 R)
• M23: 12,858,236 km (0.064 R)
• M24: 13,214,728 km (0.059 R)
• M25: 13,454,234 km (0.113 R)
• M26: 13,634,799 km (0.056 R)
• M27: 13,937,585 km (0.099 R)
• M28: 15,736,798 km (0.109 R)
• M29: 16,245,880 km (0.085 R)
• M30: 16,566,767 km (0.104 R)
• M31: 17,280,349 km (0.08 R)
• M32: 17,871,560 km (0.094 R)
• M33: 17,937,533 km (0.119 R)
• M34: 19,752,903 km (0.055 R)
• M35: 19,958,301 km (0.106 R)
• M36: 20,233,112 km (0.117 R)
• M37: 20,302,077 km (0.047 R)
• M38: 21,274,912 km (0.08 R)
• M39: 21,555,707 km (0.105 R)
• M40: 21,908,459 km (0.098 R)
• M41: 23,918,605 km (0.1 R)
• M42: 24,430,379 km (0.116 R)
• M43: 25,241,798 km (0.112 R)
• M44: 25,987,095 km (0.088 R)
• M45: 26,212,090 km (0.076 R)
• M46: 27,270,794 km (0.086 R)
• M47: 27,728,713 km (0.067 R)
• M48: 28,574,839 km (0.103 R)
• M49: 29,429,641 km (0.086 R)
• M50: 31,005,056 km (0.046 R)
• M51: 31,483,021 km (0.07 R)
• M52: 32,446,133 km (0.057 R)
• M53: 34,648,662 km (0.117 R)
• M54: 34,896,396 km (0.1 R)
• M55: 36,562,617 km (0.11 R)
• M56: 36,899,063 km (0.105 R)
• M57: 39,626,681 km (0.098 R)
• M58: 40,145,337 km (0.077 R)
• M59: 41,539,290 km (0.117 R)
• M60: 42,242,250 km (0.072 R)
• M61: 44,643,595 km (0.101 R)
• M62: 44,823,262 km (0.105 R)
• M63: 46,815,158 km (0.117 R)
• M64: 47,271,880 km (0.07 R)
• M65: 48,650,873 km (0.078 R)
• M66: 49,577,632 km (0.086 R)
• M67: 52,203,075 km (0.115 R)
• M68: 52,297,770 km (0.117 R)
• M69: 52,676,701 km (0.115 R)
• M70: 52,866,541 km (0.109 R)
• M71: 53,246,969 km (0.11 R)
• M72: 55,162,270 km (0.109 R)
• M73: 55,548,083 km (0.064 R)
• M74: 55,838,004 km (0.067 R)
• M75: 56,516,580 km (0.074 R)
• M76: 57,588,149 km (0.104 R)
• M77: 57,979,497 km (0.119 R)
• M78: 58,371,743 km (0.058 R)
• M79: 58,863,321 km (0.077 R)
• M80: 59,454,981 km (0.112 R)
• M81: 61,441,491 km (0.104 R)
• M82: 62,945,548 km (0.114 R)
• M83: 63,651,650 km (0.107 R)
• M84: 65,377,261 km (0.109 R)
• M85: 65,479,287 km (0.1 R)
• M86: 65,887,689 km (0.064 R)
• M87: 66,092,190 km (0.068 R)
• M88: 66,501,938 km (0.098 R)
• M89: 66,912,584 km (0.06 R)
• M90: 67,736,270 km (0.104 R)
• M91: 68,563,397 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.7

Radius: 10.3

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.06 AU - 16.9 AU

Year: 16486 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,247,318 km

• M1: 171,439 km (0.075 R)
• M2: 369,956 km (0.117 R)
• M3: 513,270 km (0.055 R)
• M4: 883,375 km (0.107 R)
• M5: 1,190,350 km (0.089 R)
• M6: 1,681,031 km (0.081 R)
• M7: 1,805,198 km (0.07 R)
• M8: 1,900,491 km (0.073 R)
• M9: 2,030,043 km (0.102 R)
• M10: 2,367,237 km (0.09 R)
• M11: 2,649,977 km (0.077 R)
• M12: 2,722,382 km (0.083 R)
• M13: 3,364,456 km (0.11 R)
• M14: 3,482,638 km (0.115 R)
• M15: 3,804,573 km (0.059 R)
• M16: 4,136,232 km (0.11 R)
• M17: 4,520,399 km (0.034 R)
• M18: 5,554,120 km (0.084 R)
• M19: 5,741,267 km (0.069 R)
• M20: 6,510,499 km (0.084 R)
• M21: 6,658,302 km (0.118 R)
• M22: 7,311,895 km (0.109 R)
• M23: 8,144,258 km (0.093 R)
• M24: 8,303,729 km (0.085 R)
• M25: 8,464,248 km (0.079 R)
• M26: 9,282,099 km (0.068 R)
• M27: 10,124,933 km (0.088 R)
• M28: 10,700,586 km (0.1 R)
• M29: 11,405,192 km (0.072 R)
• M30: 11,524,122 km (0.05 R)
• M31: 11,943,595 km (0.111 R)
• M32: 12,124,907 km (0.079 R)
• M33: 12,983,001 km (0.065 R)
• M34: 13,231,932 km (0.08 R)
• M35: 13,671,151 km (0.035 R)
• M36: 14,115,157 km (0.07 R)
• M37: 14,306,792 km (0.116 R)
• M38: 14,757,680 km (0.084 R)
• M39: 16,674,478 km (0.039 R)
• M40: 17,012,868 km (0.038 R)
• M41: 18,388,869 km (0.068 R)
• M42: 18,808,641 km (0.086 R)
• M43: 20,591,549 km (0.036 R)
• M44: 21,393,094 km (0.112 R)
• M45: 23,101,651 km (0.043 R)
• M46: 24,163,048 km (0.07 R)
• M47: 24,699,805 km (0.06 R)
• M48: 26,097,648 km (0.09 R)
• M49: 26,254,576 km (0.049 R)
• M50: 28,161,949 km (0.038 R)
• M51: 29,458,214 km (0.096 R)
• M52: 29,785,385 km (0.11 R)
• M53: 31,689,467 km (0.109 R)
• M54: 33,462,201 km (0.097 R)
• M55: 34,060,144 km (0.12 R)
• M56: 34,575,658 km (0.052 R)
• M57: 35,007,099 km (0.109 R)
• M58: 36,487,519 km (0.103 R)
• M59: 37,633,289 km (0.1 R)
• M60: 38,522,648 km (0.086 R)
• M61: 39,599,155 km (0.052 R)
• M62: 40,050,641 km (0.087 R)
• M63: 41,232,315 km (0.051 R)
• M64: 41,873,342 km (0.101 R)
• M65: 42,241,203 km (0.103 R)
• M66: 42,887,466 km (0.045 R)
• M67: 45,316,187 km (0.095 R)
• M68: 46,167,249 km (0.052 R)
• M69: 47,981,423 km (0.105 R)
• M70: 48,848,791 km (0.091 R)
• M71: 48,945,431 km (0.106 R)
• M72: 49,139,161 km (0.073 R)
• M73: 49,818,634 km (0.116 R)
• M74: 49,916,022 km (0.041 R)
• M75: 51,482,013 km (0.102 R)
• M76: 52,667,127 km (0.057 R)
• M77: 53,861,068 km (0.073 R)
• M78: 54,862,925 km (0.085 R)
• M79: 55,063,984 km (0.101 R)
• M80: 56,580,159 km (0.116 R)
• M81: 57,394,420 km (0.081 R)
• M82: 59,034,461 km (0.099 R)
• M83: 59,240,458 km (0.107 R)
• M84: 61,418,752 km (0.045 R)
• M85: 61,523,172 km (0.059 R)
• M86: 61,941,298 km (0.047 R)
• M87: 62,046,016 km (0.109 R)
• M88: 62,255,603 km (0.087 R)
• M89: 64,576,015 km (0.114 R)
• M90: 65,213,751 km (0.109 R)
• M91: 68,433,546 km (0.102 R)
• M92: 71,156,227 km (0.059 R)
• M93: 73,027,697 km (0.095 R)
• M94: 73,803,062 km (0.059 R)
• M95: 73,914,064 km (0.11 R)

Kuiper Belt

Range: 38.6 - 62.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,522 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit